CN201185486Y - Electromagnetic induction coil with variable diameter - Google Patents
Electromagnetic induction coil with variable diameter Download PDFInfo
- Publication number
- CN201185486Y CN201185486Y CNU2008200459633U CN200820045963U CN201185486Y CN 201185486 Y CN201185486 Y CN 201185486Y CN U2008200459633 U CNU2008200459633 U CN U2008200459633U CN 200820045963 U CN200820045963 U CN 200820045963U CN 201185486 Y CN201185486 Y CN 201185486Y
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- China
- Prior art keywords
- electromagnetic induction
- induction coil
- outer ring
- connector
- frame
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- Expired - Fee Related
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- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 45
- 238000004804 winding Methods 0.000 claims abstract description 19
- 238000002955 isolation Methods 0.000 claims description 8
- 210000003734 kidney Anatomy 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000006698 induction Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The utility model discloses a diameter-variable electromagnetic induction coil, which comprises an electromagnetic induction coil frame that is composed of an inner frame and an outer ring matching with the inner frame, and wherein, a coil winding is arranged between the inner frame and the outer ring of the electromagnetic induction coil frame. According to the requirements of the machined parts, the electromagnetic induction coil frame can be optionally assembled in accordance with the required diameter of the electromagnetic induction coil, then a coil is wound in the assembled frame, thus high-frequency electromagnetic induction coils with various diameters can be produced. The assembled electromagnetic induction coil can meet the requirement of the performance indexes of the specification required by the high-frequency induction heater of a plastic-processing machine; moreover, mounting is convenient, use is safe, and the problems of the prior art, including various designed varieties, long manufacturing cycle and low production efficiency, are resolved; meanwhile, the characteristic of the structure of the electromagnetic induction coil also resolves the problem of the short circuit of the prior coils.
Description
Technical field
The utility model belongs to technical field of plastic processing machinery, relates to a kind of electromagnetic induction heating coil structure, is specifically related to a kind of variable-diameter electromagnetic induction coil structure.
Background technology
Prior art medium-high frequency electromagnetic induction heating coil designs at different processing object specific requirements, and the diameter of electromagnetic induction heating coil also is that relative processing object is fixing.When carrying out the high-frequency heating workpiece, must use the special electromagnetic load coil of processing component to carry out, therefore cause electromagnetic induction coil wide in variety, the manufacturing cycle is long, production efficiency is low; Simultaneously because the defective that structure itself exists causes coil short easily.
Summary of the invention
The purpose of this utility model provides a kind of variable-diameter electromagnetic induction coil, electromagnetic induction coil is the magazine that is matched by inside and outside, be tied with coil windings in framework inside and form, its internal and external frame is a splicing structure, internal and external frame is of a size of some groups, can be according to the processing component requirement, press the diameter assembling splicing of electromagnetic induction coil, by winding around in the framework of composite assembly, can be made into the high-frequency electromagnetic induction coil of various different-diameters, the electromagnetic induction coil of composite assembly also meets the performance index requirement of the required specification of plastic processing machinery high-frequency induction heating apparatus simultaneously, and it is easy for installation, safe in utilization, solved the problem that prior art exists.
The technical scheme that the utility model adopted is, a kind of variable-diameter electromagnetic induction coil, comprise the electromagnetic induction coil frame of forming by inner frame and associated outer ring, between electromagnetic induction coil frame inner frame and outer ring, be provided with coil windings, inner frame is to be respectively arranged with spherical tenon and the tongue-and-groove that connects that cooperatively interact to be spliced by several arcs and at the circular arc direction two of each, the outer ring is the annular that is made of the outer ring lid that is matchedly connected with interior deckle board, in the middle of interior deckle board, evenly be provided with on the plate face of kidney slot, also be provided with along the strip isolation bar of circular arc direction projection, have on the plate face with the outer ring and cover corresponding connector, the outer ring covers to be provided with and is used for the flange connector corresponding with interior deckle board.
The utility model variable-diameter electromagnetic induction coil, its feature also be,
Described coil windings forms along the strip isolation bar uniform winding of inner frame circular arc direction projection.
The arc length L of deckle board is provided with multiple dimensions in described, and outer ring lid dimensions matches with interior deckle board is corresponding.
Deckle board also can be arranged to the intercell connector of a strip in described, and the intercell connector both sides are respectively arranged with spherical tenon, tongue-and-groove and the connector that cooperatively interacts and connect, and also is provided with outer ring bar that intercell connector matches to be used for the flange connector corresponding with the intercell connector connector.
Electromagnetic induction coil of the present utility model is to be tied with coil windings by framework inside, inside and outside the magazine that matches form, it can be according to the processing component requirement, select the assembling splicing arbitrarily by the diameter of electromagnetic induction coil, by winding around in the framework of composite assembly, can be made into the high-frequency electromagnetic induction coil of various different-diameters, the electromagnetic induction coil of composite assembly meets the performance index requirement of the required specification of plastic processing machinery high-frequency induction heating apparatus, and it is easy for installation, safe in utilization, solve prior art and existed design wide in variety, manufacturing cycle is long, the problem that production efficiency is low; Simultaneously because the utility model structure has also solved the problem that existing coil causes coil short easily.
Description of drawings
Fig. 1 is the utility model variable-diameter electromagnetic induction coil structural representation;
Fig. 2 is a frame plate structure schematic diagram in the utility model variable-diameter electromagnetic induction coil;
Fig. 3 is the utility model variable-diameter electromagnetic induction coil outer ring lid structural representation;
Fig. 4 is the utility model variable-diameter electromagnetic induction coil intercell connector structural representation;
Fig. 5 is the utility model variable-diameter electromagnetic induction coil outer ring bar structural representation.
Among the figure, 1. inner frame, 2. outer ring, 3. coil windings, 4. in deckle board, 5. outer ring lid, 6. spherical tenon, 7. tongue-and-groove, 8. strip isolation bar, 9. connector, 10. flange connector, 11. intercell connectors, 12. outer ring bars.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The utility model is a kind of variable-diameter electromagnetic induction coil, as shown in Figure 1, comprise the electromagnetic induction coil frame of forming by inner frame 1 and associated outer ring 2, between electromagnetic induction coil frame inner frame 1 and outer ring 2, be provided with coil windings 3, inner frame 1 is to be respectively arranged with spherical tenon 6 and the tongue-and-groove 7 that connects that cooperatively interact to be spliced by several arcs and at the circular arc direction two of each, outer ring 2 is that coil windings 3 forms along strip isolation bar 8 uniform winding of inner frame 1 circular arc direction projection by outer ring lid 5 annulars that constitute that are matchedly connected with interior deckle board 4.As shown in Figures 2 and 3, in the middle of interior deckle board 4, evenly be provided with on the plate face of kidney slot, also be provided with along the strip isolation bar 8 of circular arc direction projection, have on the plate face with the outer ring and cover 5 corresponding connectors 9, outer ring lid 5 is provided with and is used for the flange connector 10 corresponding with interior deckle board 4.
Because the diameter difference of variable-diameter electromagnetic induction coil, the arc length L of interior deckle board 4 is provided with multiple dimensions, can select interior deckle board 4 combine and assemble of different arc L to connect into inner frame 1 according to the diameter of electromagnetic induction coil, the inner frame assembly unit is well back along strip isolation bar 8 winding around windings 3, select the corresponding outer ring lid 5 that matches then for use with interior deckle board 4 arc length L dimensionss, be buckled on the interior deckle board 4 by connector 9 and flange connector 10, coil windings 3 be closed form an electromagnetic induction coil.
As shown in Figure 4, interior deckle board 4 also can be arranged to the intercell connector 11 of a strip, a kind of structural member of using when intercell connector 11 also is inner frame 1 assembly unit, intercell connector 11 both sides are respectively arranged with spherical tenon 6, tongue-and-groove 7 and the connector 9 that cooperatively interacts and connect, as shown in Figure 5, also be provided with outer ring bar 12 that intercell connector 11 matches and be used for and the corresponding flange connector 10 of intercell connector 11 connectors 9, composite assembly fastens coil windings 3 exposed parts with outer ring bar 12 and forms one when selecting intercell connector 11 for use.
Claims (4)
1, a kind of variable-diameter electromagnetic induction coil, it is characterized in that, comprise the electromagnetic induction coil frame of forming by inner frame (1) and associated outer ring (2), between electromagnetic induction coil frame inner frame (1) and outer ring (2), be provided with coil windings (3), described inner frame (1) is to be respectively arranged with spherical tenon (6) and the tongue-and-groove (7) that connects that cooperatively interact to be spliced by several arcs and at the circular arc direction two of each, and outer ring (2) are the annulars by outer ring lid (5) formation that is matchedly connected with interior deckle board (4).In the middle of interior deckle board (4), evenly be provided with on the plate face of kidney slot, also be provided with strip isolation bar (8) along circular arc direction projection, have on the plate face and outer ring lid (5) corresponding connector (9), outer ring lid (5) is provided with and is used for the flange connector (10) corresponding with interior deckle board (4).
2, variable-diameter electromagnetic induction coil according to claim 1 is characterized in that, described coil windings (3) forms along strip isolation bar (8) uniform winding of inner frame (1) circular arc direction projection.
3, variable-diameter electromagnetic induction coil according to claim 1 is characterized in that, described in the arc length L of deckle board (4) be provided with multiple dimensions, outer ring lid (5) dimensions and interior deckle board (4) corresponding matching.
4, variable-diameter electromagnetic induction coil according to claim 2, it is characterized in that, deckle board (4) also can be arranged to the intercell connector (11) of a strip in described, intercell connector (11) both sides are respectively arranged with spherical tenon (6), tongue-and-groove (7) and the connector (9) that cooperatively interacts and connect, and also are provided with outer ring bar (12) that intercell connector (11) matches to be used for the flange connector (10) corresponding with intercell connector (11) connector (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200459633U CN201185486Y (en) | 2008-04-03 | 2008-04-03 | Electromagnetic induction coil with variable diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200459633U CN201185486Y (en) | 2008-04-03 | 2008-04-03 | Electromagnetic induction coil with variable diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185486Y true CN201185486Y (en) | 2009-01-21 |
Family
ID=40273218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200459633U Expired - Fee Related CN201185486Y (en) | 2008-04-03 | 2008-04-03 | Electromagnetic induction coil with variable diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185486Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393707A (en) * | 2016-08-30 | 2017-02-15 | 天津军星管业集团有限公司 | Flexible conductor fusion splicer |
| CN110814147A (en) * | 2019-09-29 | 2020-02-21 | 中南大学 | Large-size plate forming device and method with conformal combined coils |
| CN111818680A (en) * | 2020-08-06 | 2020-10-23 | 浙江帝森科技股份有限公司 | High-frequency induction heating device |
-
2008
- 2008-04-03 CN CNU2008200459633U patent/CN201185486Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393707A (en) * | 2016-08-30 | 2017-02-15 | 天津军星管业集团有限公司 | Flexible conductor fusion splicer |
| CN110814147A (en) * | 2019-09-29 | 2020-02-21 | 中南大学 | Large-size plate forming device and method with conformal combined coils |
| CN110814147B (en) * | 2019-09-29 | 2021-08-17 | 中南大学 | Large-size plate forming device and method with conformal combined coils |
| CN111818680A (en) * | 2020-08-06 | 2020-10-23 | 浙江帝森科技股份有限公司 | High-frequency induction heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LV GUOCAI Owner name: DONGGUAN CITY UNITEGAIN INDUSTRIES LIMITED Free format text: FORMER OWNER: YU RONGLIAN Effective date: 20100331 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 SHISHUIKOU, QIAOTOU TOWN, DONGGUAN CITY, GUANGDONG PROVINCE(SIDE OF ZHENGHUI) TO: 523530 QIAODONG AVENUE, QIAOTOU TOWN, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100331 Address after: 523530 Qiaodong Road, Qiaotou town, Dongguan City, Guangdong Patentee after: Dongguan DAB Industry Co., Ltd. Address before: 523000, Guangdong City, Dongguan province Qiaotou Town Stone Gate (town emblem next to) Patentee before: Yu Ronglian Patentee before: Lv Guocai |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20100403 |